Timberland PRO - Power Welt Wellington Steel Toe (Rancher Brown Oiled Full-Grain Leather) - Men's: These Wellingtons will work as hard as you do. Premium full-grain and abrasion-resistant Ever-Guard(tm) leather upper. Anti-microbial Cambrelle(R) lining. Unique "finger-grip" pull-on feature won't catch pant legs. Internal heel glide guides foot into the boot for easy on and off. Anatomically contoured insole with integral steel shank for support. Anti-microbial, contoured open cell polyurethane footbed provides durable, resilient cushioning while molded heel cup cradles the heel. Outlast(R) Adaptive Comfort(R) footbed cover regulates temperature. Lightweight Ladder Lock(tm) polyurethane outsole is slip, oil, and abrasion resistant. Goodyear Welt Cast-Bond(tm) technology for a durable, chemical bond and enhanced torsional stability. Meets or exceeds ASTM F2413-05 standards for steel toe and electrical hazard.